<%@ page contentType="text/html; charset=UTF-8" language="java" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn"%>

<c:set value="${pageContext.request.contextPath}" var="rootPath"/>

<jsp:useBean id="sys_now" class="java.util.Date"/>
<c:set value="6" var="strLen"/>